Mercedes-Benz S-Class Mercedes-Benz S-Class 2014 BMW 6-Series BMW 6-Series 2015

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Mercedes-Benz S-Class vs. BMW 6-Series Price Comparison (MSRP)

The sticker prices, before adjusting for remaining feature differences. Usually these are the numbers you will see on the window stickers.

Models in short supply often sell at or even above these prices.

Mercedes-Benz S-Class vs. BMW 6-Series Invoice Comparison

Lowest Total Price: $89,875

BMW 6-Series 640i   
Difference: $22,125

Lowest Total Invoice: $83,325

BMW 6-Series 640i   
Difference: $20,901

Calculate Payments

  Down Payment Interest Rate Term
Model Year201420152015
ModelS-Class6-Series6-Series
TrimS550640i650i
Body4dr Sedan, ext.2dr Coupe2dr Coupe
Base Price $92,900 $76,100 $87,400
Base Invoice $86,397 $70,690 $81,090
Premium 1 Package 4,500    
Upholstered instrument panel, leather 4,450    
Wood trim, expanded coverage 950    
Power rear seats 1,515    
Driver Assistance Package 2,800    
Night vision 2,260 2,300 2,300
Wood trim, alternative type 800 1,080 1,080
Around view cameras 900    
Adaptive cruise control, all-speed   1,200 1,200
Massage, driver seat   1,000 1,000
M Sport Edition   4,800 4,800
Driver Assistance Plus   1,900 1,900
Semi-automated parking system   500 500
Premium 1 Package 4,185    
Upholstered instrument panel, leather 4,139    
Wood trim, expanded coverage 884    
Power rear seats 1,409    
Driver Assistance Package 2,604    
Night vision 2,102 2,095 2,095
Wood trim, alternative type 744 985 985
Around view cameras 837    
Adaptive cruise control, all-speed   1,095 1,095
Massage, driver seat   910 910
M Sport Edition   4,370 4,370
Driver Assistance Plus   1,730 1,730
Semi-automated parking system   455 455
Options (change) 18,175 12,780 12,780
Options (change) 16,904 11,640 11,640
Destination 925 995 995
Total Price $112,000 $89,875 $101,175
Total Invoice $104,226 $83,325 $93,725

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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TrueDelta Value Comparison: Mercedes-Benz S-Class vs. BMW 6-Series

Lowest Adjusted Price and Invoice: BMW 6-Series 640i
TrueDelta Adjusted Price Difference: $17,575
TrueDelta Adjusted Invoice Difference: $16,667
Model Year201420152015
ModelS-Class6-Series6-Series
TrimS550640i650i
Body4dr Sedan, ext.2dr Coupe2dr Coupe
Engine449hp V8315hp I6445hp V8
TransmissionT7T8T8
DrivetrainRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)590, 13600, 16600, 16
Tire (rear if not all the same)255/45-18245/40-19245/40-19
Total Price$112,000$89,875$101,175
Adjustments for Features-4,55000
Feature-Adjusted Total Price$107,450$89,875$101,175
Cost Above Minimum$0$0$11,300
Total Invoice$104,226$83,325$93,725
Adjustments for Features-4,23400
Feature-Adjusted Total Invoice$99,992$83,325$93,725
Cost Above Minimum$0$0$10,400

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Features Comparison: Mercedes-Benz S-Class vs. BMW 6-Series

Model Year201420152015
ModelS-Class6-Series6-Series
TrimS550640i650i
Body4dr Sedan, ext.2dr Coupe2dr Coupe
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200  
8-speed manually-shiftable automatic $1300$1300
RWD$0$0$0
Accessories 
AC power outlet$100  
Hands-free trunk or liftgate$100  
Power rear side windows$200  
Power trunk closer$350  
Sunshades, second row, power$225  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0$0
Blind spot collision prevention$150  
Collision preparation system, rear$100  
Cross-traffic warning, rear$100  
Knee airbag, passenger $75$75
Lane departure collision mitigation $50$50
Lane keeping assist$400  
Rear side airbags$300  
Rollover sensor$50  
Torque vectoring, brake-based$100  
Wide-view front camera $150$150
Cargo Management 
Air-conditioned storage compartment$50  
Cargo mat $40$40
Cargo net$40  
Console with shifter $150$150
Console without shifter$150  
Overhead sunglass holder$25  
Storage compartment under front seat(s)$50  
Climate Control 
Rear air vents$100  
Wiper de-icer$25  
Engine / Motor 
Regenerative braking $0$0
Exterior 
Black exterior trim (optional) $0$0
Laminated front side windows$200  
Laminated rear side windows$100  
Panoramic sunroof$1200  
Power-venting glass roof panel $300$300
Infotainment 
Aux input $50$50
CD changer, in-dash$325  
CD player $125$125
Concierge Services - 3 year subscription $150$150
S Voice support $0$0
Satellite radio$200  
Satellite radio - one year subscription $250$250
SD Card slot$25  
Siri Eyes Free support $0$0
SMS text-to-speech reader$25  
Telematics service, such as OnStar $200$200
Telematics service, such as OnStar, with navigation$225  
Voice control for external devices $0$0
Wi-Fi hotspot$50  
Instruments, Lights, and Mirrors 
Analog clock$25  
Auto-dimming passenger-side mirror $75$75
Compass$0  
Fog light, rear$100  
Fog lights $125$125
Head-up display (HUD) $350$350
Headlight washers $50$50
Illuminated vanity mirrors, rear seat$100  
Seats and Interior Trim 
Automatic seat bolsters, driver$300  
Automatic seat bolsters, front passenger$300  
Ceramic controls $0$0
Door sill trim plates $100$100
Illuminated door sill trim plates$200  
Leather-wrapped steering wheel $150$150
Memory system, second row seats$150  
Power headrest height adjuster, second row seats$75  
Power recliner, second row seats$150  
Power seat belt height adjusters, front row$25  
Power seatback bolsters, driver seat $100$100
Power seatback bolsters, passenger seat $100$100
Power tilt adjuster, second row seats$150  
Power upper seatback recliner, driver seat $100$100
Power upper seatback recliner, passenger seat $100$100
Wood/leather-wrapped steering wheel$150  
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable$1000  
Crosswind stabilization$50  
Electronic systems calibration selector $200$200
Transmission 
Launch control $100$100
Total Value of Features$8,940$4,390$4,390
Value of Feature Adjustments$4,550$0$0
Value of Feature Adjustments-4,23400

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Specifications Comparison: Mercedes-Benz S-Class vs. BMW 6-Series

Model Year20142015
ModelS-Class6-Series
Body4dr Sedan, ext.2dr Coupe
Wheelbase124.6 in112.4 in
Length206.5 in192.8 in
Width74.8 in74.6 in
Height58.7 in53.9 in
Curb Weight4,730 lb.4,002 lb.
Fuel Capacity21.1 gal.18.5 gal.
Row 1 Headroom39.7 in40.0 in
Row 1 Shoulder Room59.7 in56.9 in
Row 1 Legroom41.4 in42.1 in
Row 2 Headroom39.2 in35.7 in
Row 2 Shoulder Room59.1 in49.7 in
Row 2 Legroom43.0 in30.5 in
Cargo Volume16.3 ft316.2 ft3

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Option Package Details
Mercedes-Benz S-Class S550

Premium 1 Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Automatic seat bolsters, driver300No
Automatic seat bolsters, front passenger300No
Sunshades, second row, power225No
Massage, driver seat100Yes
Massage, passenger seat100Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Front sport buckets100Yes
Proximity key250Yes
Parking guidance system - active500Yes
Hands-free trunk or liftgate100No
Total Requested175065%
Total Not Requested92535%
Power rear seats
FeatureValueRequested?
Power recliner, second row seats150No
Second-row 3-section 3-person split bench150No
Memory system, second row seats150No
Power headrest height adjuster, second row seats75No
Power tilt adjuster, second row seats150No
Total Requested00%
Total Not Requested675100%
Driver Assistance Package
FeatureValueRequested?
Rear cross-traffic detection100No
Collision preparation system, rear100No
Pedestrian detection50Yes
Lane keeping assist system400No
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed200Yes
Blind spot intervention150No
Lane departure warning system200Yes
Total Requested155067%
Total Not Requested75033%

Option Package Details
BMW 6-Series 640i

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Automatic braking, high-speed200Yes
Forward collision warning200Yes
Total Requested1300100%
Total Not Requested00%
Night vision
FeatureValueRequested?
Night vision1750Yes
Pedestrian detection, night50Yes
Animal detection, night50Yes
Total Requested1850100%
Total Not Requested00%
Massage, driver seat
FeatureValueRequested?
Massage, driver seat100Yes
Massage, passenger seat100Yes
Total Requested200100%
Total Not Requested00%
M Sport Edition
FeatureValueRequested?
Auto-dimming headlights200Yes
LED headlights500Yes
Dark-colored headliner (optional)0No
Synthetic suede headliner650Yes
Sunshade, rear, power225Yes
Upholstered instrument panel, leather700Yes
Ceramic controls0No
Sport front fascia (optional)0No
Sport rear fascia, e.g. diffuser (optional)0No
Black exterior trim (optional)0No
Harman/Kardon, 600W, 16 speakers (with subwoofer)350No
245/40YR19 tires200No
Cooled or ventilated front seats300Yes
Power door closers300Yes
Head-up display (HUD)350No
Surround sound250Yes
Concierge Services - 3 year subscription150No
Power thigh support adjuster, driver seat100Yes
Power seatback bolsters, driver seat100Yes
Power upper seatback recliner, driver seat100No
Power thigh support adjuster, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
Power upper seatback recliner, passenger seat100No
Memory system, passenger seat150Yes
Front sport buckets100Yes
Total Requested377575%
Total Not Requested125025%
Driver Assistance Plus
FeatureValueRequested?
Lane departure warning system200Yes
Blind spot warning system200Yes
Around view cameras300Yes
Automatic braking, low-speed200Yes
Driver drowsiness monitor150Yes
Forward collision warning200Yes
Wide-view front camera150No
Speed limit information0No
Lane departure collision mitigation50No
Pedestrian detection50Yes
Total Requested130087%
Total Not Requested20013%

Option Package Details
BMW 6-Series 650i

Massage, driver seat
FeatureValueRequested?
Massage, driver seat100Yes
Massage, passenger seat100Yes
Total Requested200100%
Total Not Requested00%
Night vision
FeatureValueRequested?
Night vision1750Yes
Pedestrian detection, night50Yes
Animal detection, night50Yes
Total Requested1850100%
Total Not Requested00%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Automatic braking, high-speed200Yes
Forward collision warning200Yes
Total Requested1300100%
Total Not Requested00%
M Sport Edition
FeatureValueRequested?
Auto-dimming headlights200Yes
LED headlights500Yes
Dark-colored headliner (optional)0No
Synthetic suede headliner650Yes
Sunshade, rear, power225Yes
Upholstered instrument panel, leather700Yes
Ceramic controls0No
Sport front fascia (optional)0No
Sport rear fascia, e.g. diffuser (optional)0No
Black exterior trim (optional)0No
245/40YR19 tires200No
Cooled or ventilated front seats300Yes
Power door closers300Yes
Head-up display (HUD)350No
Total Requested287584%
Total Not Requested55016%
Driver Assistance Plus
FeatureValueRequested?
Lane departure warning system200Yes
Blind spot warning system200Yes
Around view cameras300Yes
Automatic braking, low-speed200Yes
Driver drowsiness monitor150Yes
Forward collision warning200Yes
Wide-view front camera150No
Speed limit information0No
Lane departure collision mitigation50No
Pedestrian detection50Yes
Total Requested130087%
Total Not Requested20013%

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